UVA11512 GATTACA

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=27&page=show_problem&problem=2507 [PDF](https://uva.onlinejudge.org/external/115/p11512.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11512/79d07057f90c1b5b28eb62def99a64374f7b6058.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11512/eb8f20fa7aaf523f875be770fa990615f7ca5e53.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11512/d573fb78bcca76375245efc616d5dda7ab9d5f16.png)